.A printer is displaying no images on its LED panel. What can a technician do to troubleshoot the situation? Choose two answers.
Check to make sure the printer is plugged in and turned on
Restart the printer
See if the printer is sleeping
Send the printer a print job

Pthreads programming: create and terminate a thread write a c++ program that creates a thread. the main will display a message “hello world from the main”. the main will create a thread that will display a message “hello world from the thread” and then terminates with a call to pthread_exit()

Melissa needs to add a topic to an email that she will send to her teacher. choose the name of the field where she should type her topic.

Elements such as fonts colors visual structure graphics and the interface of a web page should complement each other to ensure blank